berry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards
FEATURES AT A GLANCE
- PCA9685 PWM driver as the fan controller, powerful driving capability, auto PWM adjustment
- 0.91" OLED, 128x32 pixels, displays board temperature or other user-defined content in real time
- Adopts 3007 size PWM controlled fan, up to 8000rpm speed, brings strong airflow
- Supports retrieving temperature data in real time, and then adjusting the speed automatically, programmable configuration
- I2C pins, for connecting other host control boards
- 16-ch PWM outputs, for driving other external PWM devices
- Comes with heat sinks, better cooling effect
PCA9685 Fan Controller
Up To 16-Ch PWM Outputs, Powerful Driving Capability, Auto PWM Adjustment
Combined With The Included Heat Sinks, Achieving Better Cooling Effect
0.91" OLED Mini Display
128×32 Pixels, I2C Controlled
Displays Board Temperature Or Other User-Defined Content In Real Time
What's On Board
- Standard Raspberry Pi 40PIN GPIO header
- PCA9685 PWM driver
- 3007 size PWM controlled adjustable fan
- PCA9685 I2C address configuration
- Reserved I2C control pins
- Reserved PCA9685 output channels
- 0.91" OLED display
Pinout Definition
Specifications
POWER SUPPLY VOLTAGE |
5V |
LOGIC LEVEL VOLTAGE |
3.3V |
FAN DRIVER |
PCA9685 |
OLED DRIVER |
SSD1306 |
CONTROL BUS |
I2C |
OLED RESOLUTION |
128×32 |
FAN PWM DRIVER DUTY CYCLE |
≥25% |
OLED DISPLAY COLOR |
White |
FAN SPEED (MAX) |
8000rpm |
OLED VIEWING ANGLE |
>160° |
Outline Dimensions
-
- PACKAGE CONTENT
Weight: 0.04 kg
- Fan HAT x1
- PI4-HEATSINK-SET x1
- Male header x1
- Standoffs pack x1
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